CVE-2026-84143: Improper Restriction of Operations within the Bounds of a Memory Buffer

Internally found bugs present in Thunderbird 154, Thunderbird ESR 153.1 and Thunderbird ESR 140.14. Some of these bugs showed evidence of memory corruption or another security-relevant defect and we presume that with enough effort some of these could have been exploited. This vulnerability was...

CVE-2026-84142: Improper Restriction of Operations within the Bounds of a Memory Buffer

Internally found bugs present in Thunderbird 154. Some of these bugs showed evidence of memory corruption or another security-relevant defect and we presume that with enough effort some of these could have been exploited. This vulnerability was fixed in Firefox 155 and Thunderbird 155...

CVE-2026-84145: Improper Restriction of Operations within the Bounds of a Memory Buffer

Internally found bugs present in Thunderbird 154, Thunderbird ESR 153.1 and Thunderbird ESR 140.14. Some of these bugs showed evidence of memory corruption or another security-relevant defect and we presume that with enough effort some of these could have been exploited. This vulnerability was...

CVE-2026-75548: Improper Restriction of Rendered UI Layers or Frames

The affected Ebyte device web management interface does not restrict the interface from being rendered within an external frame. An unauthenticated remote attacker could use a crafted webpage to mislead an authenticated administrator into initiating unintended configuration changes or disruptive...

CVE-2026-18260: Improper Restriction of Excessive Authentication Attempts

Improper Restriction of Excessive Authentication Attempts vulnerability in Drupal Disable Login Page allows Brute Force. This issue affects Disable Login Page versions: from 0.0.0 to 1.1.4...

CVE-2026-78655: Improper Restriction of Excessive Authentication Attempts

Punk::Plugin::TOTP versions before 0.05 for Perl allow the second-factor attempt limit to be reset by replaying an earlier session cookie because the challenge route counts failures in the session. The POST handler on challengepath keeps the failure count as tries inside the totppending record in...

CVE-2026-67268: Improper Restriction of XML External Entity Reference

Dell Command Update DCU, versions prior to 5.7.1, contain an Improper Restriction of XML External Entity Reference vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of privileges and Server-side request forgery...

CVE-2026-74958: Improper Restriction of Rendered UI Layers or Frames

Information disclosure in the WebRTC component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1...

CVE-2026-74951: Improper Restriction of Rendered UI Layers or Frames

Clickjacking issue in Firefox for Android. This vulnerability was fixed in Firefox 154...

CVE-2026-74978: Improper Restriction of Rendered UI Layers or Frames

Clickjacking issue in the Widget component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1...

CVE-2026-18534: Improper Restriction of Rendered UI Layers or Frames

ArcSearch for iOS versions prior to 1.48.0 could keep the address bar hidden after a page-initiated scroll, allowing attacker-controlled content to imitate browser interface elements and increasing spoofing risk...

CVE-2026-74989: Improper Restriction of Operations within the Bounds of a Memory Buffer

Internally found bugs present in Thunderbird 153. Some of these bugs showed evidence of memory corruption or another security-relevant defect and we presume that with enough effort some of these could have been exploited. This vulnerability was fixed in Firefox 154 and Thunderbird 154...

CVE-2026-65335: Improper Restriction of Operations within the Bounds of a Memory Buffer

This issue was addressed through improved state management. This issue is fixed in Safari 26.6.1, iOS 18.7.10 and iPadOS 18.7.10, iOS 26.6.1 and iPadOS 26.6.1, macOS Tahoe 26.6.2, visionOS 27. Processing maliciously crafted web content may lead to an unexpected Safari crash...

CVE-2026-75058: Improper Restriction of XML External Entity Reference

In JetBrains IntelliJ IDEA before 2026.2.1 xXE was possible in the Eclipse settings importers...

CVE-2026-73056

SiYuan kernel versions prior to 3.7.4 are affected by an unthrottled brute-force vulnerability in CheckAuth() that allows unauthenticated remote attackers to repeatedly guess the API token (via Authorization header or ?token=) without CAPTCHA/lockout, potentially gaining full RoleAdministrator ac...

CVE-2026-73056: Improper Restriction of Excessive Authentication Attempts

SiYuan kernel versions before 3.7.4 contain an improper restriction of excessive authentication attempts vulnerability in the CheckAuth middleware. The middleware accepts the API token Conf.Api.Token via an Authorization header Token/Bearer or a ?token= query parameter, and neither path is...

CVE-2026-19898

A vulnerability was found in VictoriaMetrics up to 1.146.0. Impacted is the function requestHandler of the file app/vmauth/main.go of the component VMAuth Authentication Endpoint. Performing a manipulation results in improper restriction of excessive authentication attempts. The attack is possibl...

CVE-2026-19897: Improper Restriction of Excessive Authentication Attempts

A vulnerability has been found in mangroup dtale up to 3.22.0. This issue affects the function Login of the file dtale/auth.py of the component Login Endpoint. Such manipulation leads to improper restriction of excessive authentication attempts. The attack can be executed remotely. This attack is...

CVE-2026-19895: Improper Restriction of Excessive Authentication Attempts

A vulnerability was detected in opensourcepos Open Source Point of Sale up to 3.4.2. This affects the function Login::index of the file app/Config/Filters.php of the component Login Endpoint. The manipulation results in improper restriction of excessive authentication attempts. The attack may be...

PT-2026-71076

Improper restriction of XML external entity reference vulnerability in Ministry of Justice UYAP Document Editor allows Serialized Data External Linking. This issue affects UYAP Document Editor: from 4.5.17 before 5.4.17...